The course description contains the research, its definition, the difference between it and similar, and its selection. Planning it. Sources, references, how to make use of them, collecting scientific material, writing research, and what terms and limits the researcher needs. The realization of manuscripts, their study, the selection of the manuscript. Collect and arrange the copies, examine them, investigate the title of the book and its attribution to its author, investigate the body of the book and the interview between the copies, document the texts, margins, appendices and indexes.